Signature under 20 KB

Reduce a signature image to under 20 KB.

Free to usePrivate filesNo watermarks

Your next task starts here.

How to use Signature under 20 KB

Reduce a signature image to under 20 KB.

Supported input: JPG, PNG or WEBP image
Your result: Processed image
Account and limits: Free verified account · 20 MB per operation · 100 uses per day

Choose your photo or signature.
Set the maximum KB value and any required pixel dimensions.
Create the result and check both its final size and clarity. Compression may reduce dimensions to meet the limit.

Before you start

Images are limited to 16 megapixels and 10,000 pixels per side, with additional output limits where needed.
A smaller file is not always the correct photo. Check dimensions, transparency and clarity.

Generated files expire after 24 hours. Keep a copy of important results. Read the help guide or report a problem.

Three small steps. One task done.

Choose your files or enter the details you want to work with.
Adjust the options, then create your result. Check the preview when available.
Download your result. Generated files expire after 24 hours; saved documents stay until you delete them.

A few things to know

Is this tool free?

Yes. Every enabled tool is free for registered users, within the daily and upload limits shown above. No payment or watermark.

What happens to my files?

Uploads are processed for your request. Generated results are stored privately for 24 hours. Downloads require your account and a signed link. Saved documents remain until you delete them.

Can I use it on my phone?

Yes. Choose files from your phone and use the same options. Larger documents work best on a desktop.